5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride

Product Name: 5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride
CAS No.: 502137-98-6
Chemical Name: 5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride
Synonyms: HLI 373;Pyrimido[4,5-b]quinoline-2,4(3H,10H)-dione, 5-[[3-(dimethylamino)propyl]amino]-3,10-dimethyl-;5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride
CBNumber: CB02518923
Molecular Formula: C18H23N5O2
Formula Weight: 341.41
MOL File: 502137-98-6.mol

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5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride Property

storage temp.: Desiccate at RT
solubility: <37.79mg/ml in H2O;insoluble in DMSO
form: solid
color: Cream
Water Solubility: water: 50mg/mL

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 373226
Product name: Hdm2 E3 Ligase Inhibitor II, HLI373 - CAS 502137-98-6 - Calbiochem
Packaging: 5mg
Price: $154
Updated: 2023/01/07

Tocris

Product number: 3503
Product name: HLI373
Purity: ≥99%(HPLC)
Packaging: 10
Price: $174
Updated: 2021/12/16

Tocris

Product number: 3503
Product name: HLI373
Purity: ≥99%(HPLC)
Packaging: 50
Price: $721
Updated: 2021/12/16

Usbiological

Product number: 255456
Product name: HLI 373
Packaging: 10mg
Price: $423
Updated: 2021/12/16

Axon Medchem

Product number: Axon 1643
Product name: HLI 373
Purity: 98%
Packaging: 5mg
Price: $104
Updated: 2021/12/16

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5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride Chemical Properties,Usage,Production

Uses

HLI 373 is an apoptosis inducer and inhibitor of Hdm2 ubiquitin ligase.

Definition

ChEBI: 5-[3-(dimethylamino)propylamino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4-dione is an aminoquinoline.

Biological Activity

hli 373 is an inhibitor of hdm2 ubiquitin ligase (e3).hdm2 ubiquitin ligase(e3) is a major regulator of p53 by promoting its ubiquitylation and proteasomal degradation. therefore, blocking hdm2-mediated activities may be a therapeutic approach for cancers expressing wild-type p53 [1].

in vitro

hli373 effectively induces apoptosis of several tumor cells that are sensitive to dna-damaging agents. hli373-treated cells showed significantly more dna retained on the filter, indicating that it does not induce single-strand break in u2os cells. having no discernable effect on gp78 or ao7, hli373 seems prefer to inhibit the ubiquitin ligase activity of hdm2. treatment of u2os cells with hli373 at 10 amol/l also leaded to a marked decrease in ubiquitylated species immunoprecipitated with anti-hdm2, whereas the level of immunoprecipitated hdm2 increased. inhibition of hdm2-mediated ubiquitylation in cells can trigger stabilization of both p53 and hdm2 and preferential killing of tumor cells expressing wild-type p53. hli373 increased p53 through inhibiting hdm2-mediated ubiquitylation and not by inducing a dna damage response in u2os cells. hli373 has high potency in stabilizing hdm2 and p53. hli373 inhibits the ubiquitin ligase activity of hdm2 and induces a wild-type p53-dependent apoptosis in several tumor cells that are sensitive to dna-damaging agents [1,2].

References

[1]. kitagaki j, agama kk, pommier y, et al. targeting tumor cells expressing p53 with a water-soluble inhibitor of hdm2. molecular cancer therapeutics, 2008; 7(8): 2445-1454.
[2]. yang y, kitagaki j, wang h, hou dx, perantoni ao. targeting the ubiquitin-proteasome system for cancer therapy. cancer science, 2009, 100(1): 24-28.

5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride Preparation Products And Raw materials

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5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride Suppliers

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502137-98-6, 5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochlorideRelated Search:

5-[[3-Dimethylamino)propyl]amino]-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dionedihydrochloride

HLI 373

Pyrimido[4,5-b]quinoline-2,4(3H,10H)-dione, 5-[[3-(dimethylamino)propyl]amino]-3,10-dimethyl-

502137-98-6

C18H23N5O2HCl

C18H23N5O22HCl